12278-0223 OCC 140 (HD 108474)

12^h 27^m 46.44^s -02° 23' 05.7" P.A. -1.00 sep 0.1 mag 9.20,9.20 Sp G5V dist. 448.43 pc (1462.78 l.y.)

Coord 2000	12278-0223	Discov num	OCC 140	Comp		Coord arcsec 2000	12 27 46.44 -02 23 05.7
Date first	1931	Date last	1931	Obs	0
Pa first	-1	Pa last	-1	P.A. Now (θ)	-1
Sep first	0.1	Sep last	0.1	Sep. Now (ρ)	0.1"
Mag pri	9.20	Mag sec	9.20	delta mag (ΔM)	0	Spectral class	G5V (yellow)
Pri motion ra	-070	Sec motion ra
Pri motion dec	-166	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 108474	Constellation	Virgo	SAO	138796	HIP	60806
Tycho2	4941-00829-1	Gaia DR2	3693843948130013824	HD	108474	GC	16984
BD	BD-01 2670	Distance	448.43	Distance ly	1462.78

WDS 12278-0223 OCC 140 (HD 108474) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
OCC1971	O j	Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F.,	1971Natur.234..405T
OCC1971		Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
OCC1971		Nature 234, 405, 1971 (also summarized in OCC2010)
OCC1972	O j	Hubbard, W.B. & van Flandern, T.C.	1972AJ.....77...65H
OCC1972		AJ 77, 65, 1972
OCC1976	O j	Taylor, G.E., Walker, E.N., Quintanilla, A.R. & Lopez de Coca, M.P.	1976A&A....50..121T
OCC1976		A&A 50, 121, 1976 (also summarized in OCC2010)
OCC1990	O j	Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W.,	1990AJ.....99.1636D
OCC1990		A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
OCC1990		AJ 99, 1636, 1990 (also summarized in OCC2010)
OCC1993	O j	Sato, I., Soma, M. & Hirose, T.	1993AJ....105.1553S
OCC1993		AJ 105, 1553, 1993 (also summarized in OCC2010)
OCC2001	O -	Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A.,	2001BASI...29..577V
OCC2001		Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
OCC2001		Bull. Astr. Soc. India 29, 577, 2001 (also summarized in OCC2010)
OCC2002	O -	Occult. Doubles Cat., D. Dunham, ed.	.
OCC2002		http://www.lunar-occultations.com/iota/iotandx.htm
OCC2008	O j	Ling, A.	2008JRASC.102...15L
OCC2008		JRASC 102, 15, 2008
OCC2009	O u	Herald, D. and Sandy, R.	2009JDSO....5..208H
OCC2009		JDSO 5, 208, 2009
OCC2009b	O j	Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B.,	2009PASP..121..359L
OCC2009b		Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
OCC2009b		PASP 121, 359, 2009 (also summarized in OCC2010)
OCC2010	O u	Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris,	2010JDSO....6...88H
OCC2010		T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
OCC2010		JDSO 6, 88, 2010
OCC2010b	O u	Herald, D., Loader, B. & Parker, S.	2010JDSO....6..150H
OCC2010b		JDSO 6, 150, 2010
OCC2010c	O -	Herald, D., Kashiwagura, M., Loader, B., Messner, S., Sandy, R. & Togashi, H.	2010JDSO....6..152H
OCC2010c		JDSO 6, 152, 2010
OCC2010d	O u	Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson,	2010JDSO....6..176L
OCC2010d		E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
OCC2010d		JDSO 6, 176, 2010
OCC2011	O u	George, T., Timerson, B., Coughlin, K. & Fleishman, R.	2011JDSO....7..129G
OCC2011		JDSO 7, 129, 2011
OCC2011b	O u	Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson,	2011JDSO....7..159L
OCC2011b		E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
OCC2011b		JDSO 7, 159, 2011
OCC2011c	O u	George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S.,	2011JDSO....7..169G
OCC2011c		Suggs, R., Venable, R. & Warren, W.H.
OCC2011c		JDSO 7, 169, 2011
OCC2011d	O -	George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J.,	2011JDSO....7..175G
OCC2011d		di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
OCC2011d		JDSO 7, 175, 2011
OCC2011e	O j	Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H.,	...................
OCC2011e		Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
OCC2011e		J. for Occultation Astron., #3, Jul-Sep 2011 (some data also in OCC2008)
OCC2012a	O j	George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A.,	2012JDSO....8..306G
OCC2012a		Centala, J., Modic, R., & Slauson, D.
OCC2012a		JDSO 8, 306, 2012
OCC2012b	O u	Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T.,	2012JDSO....8..313L
OCC2012b		Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
OCC2012b		JDSO 8, 313, 2012
OCC2013a	O -	George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W.,	2013JDSO....9...88G
OCC2013a		Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
OCC2013a		JDSO 9, 88, 2013
OCC2013b	O j	Giacchini, B.L., Timerson, B., George, T., Degenhardt, S. & Herald, D.	2013JDSO....9..130G
OCC2013b		JDSO 9, 130, 2013
OCC2013c	O j	Casas, R., Juan, J., Naves, R., Perello, C., Rovira, J., Selva, A. & Schnabel, C.	2013JDSO....9..183C
OCC2013c		JDSO 9, 183, 2013
OCC2013d	O j	Herald, D., Talbot, J., Bradshaw, J., Broughton, J., Hanna, W. & Watson, D.	2013JDSO....9..226H
OCC2013d		JDSO 9, 226, 2013
OCC2013e	O -	Herald, D.	2013JDSO....9..274H
OCC2013e		JDSO 9, 274, 2013
OCC2014a	O -	Loader, B.	2014JDSO...10....2L
OCC2014a		JDSO 10, 2, 2014
OCC2014b	O -	Gault, D.	2014JDSO...10....4G
OCC2014b		JDSO 10, 4, 2014
OCC2014c	O -	Herald, D., Talbot, J., Chad, C., Broughton, J. & Anderson, P.	2014JDSO...10...29H
OCC2014c		JDSO 10, 29, 2014
OCC2014d	O j	Herald, D., Talbot, J. & Kerr, S.	2014JDSO...10..107H
OCC2014d		JDSO 10, 107, 2014
OCC2014e	O u	Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T.,	2014JDSO...10..150L
OCC2014e		Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
OCC2014e		JDSO 10, 150, 2014
OCC2014f	O -	Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A.,	2014JDSO...10..240S
OCC2014f		Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
OCC2014f		JDSO 10, 240, 2014
OCC2016a	O j	Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D.,	2016JDSO...12..143L
OCC2016a		Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
OCC2016a		JDSO 12, 143, 2016
OCC2016b	O -	Gault, D. & Herald, D.	2016JDSO...12..556G
OCC2016b		JDSO 12, 556, 2016
OCC2017a	O j	Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M.,	2017JDSO...13..585L
OCC2017a		Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
OCC2017a		JDSO 13, 585, 2016
OCC2018a	O j	Timerson, B., George, T., Blank, T., Maley, P., Messner, S. & Moore, J.	2018JDSO...14..395T
OCC2018a		JDSO 14, 395, 2018	.
OCC2019a	O j	Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham,	2019JDSO...15..162T
OCC2019a		J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
OCC2019a		Thomas, W.
OCC2019a		JDSO 15, 162, 2019	.
OCC2019b	O j	Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R.,	2019JDSO...15..268H
OCC2019b		Terakubo, K., Sato, M. & Shima, K.
OCC2019b		JDSO 15, 268, 2019	.
OCC2019c	O j	Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad,	2019JDSO...15..503L
OCC2019c		C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
OCC2019c		Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
OCC2019c		Watanabe, H., Yamamura, H. & Yoshida, H.
OCC2019c		JDSO 15, 503, 2019	.
OCC2019d	O j	Giacchini, B.L., George, T., Spagnotto, J. & Wilberger, A.J.	2019JDSO...15..554G
OCC2019d		JDSO 15, 554, 2019	.
OCC2020a	O -	Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. &	2020JDSO...16...87P
OCC2020a		Selva, A.
OCC2020a		JDSO 16, 87, 2020
OCC2020b	O	Herald, D.	2020JDSO...16..113H
OCC2020b		JDSO 16, 105, 2020
OCC2020c	O	Bardecker, J. & Messner, S.	2020JDSO...16..405B
OCC2020c		JDSO 16, 405, 2020
OCC2020d	O	Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford,	2020JDSO...16..440G
OCC2020d		R., Trank, R., Preston, S. & Herald, D.
OCC2020d		JDSO 16, 440, 2020
OCC2020e	O	Boutet, M. & Sanchez, J.	2020JDSO...16..483B
OCC2020e		JDSO 16, 483, 2020
OCC2021a	O	Hayamizu, T., Soma, M., Watanabe, Ha., Asai, A., Watanable, Hi. & Nohara, H.	2021JDSO...17..131H
OCC2021a		JDSO 17, 131, 2021
OCC2021b	O	Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O.,	2021JDSO...17..230F
OCC2021b		Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
OCC2021b		Sposetti, S. & Aissa, D.B.
OCC2021b		JDSO 17, 230, 2021
OCC2022a	O	Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A.,	2022JDSO...18...61H
OCC2022a		Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
OCC2022a		JDSO 18, 61, 2022
OCC2022b	O j	Andersson, S.	2022JDSO...18..207A
OCC2022b		JDSO 18, 207, 2022
OCC2022c	O j	Klos, O.	2022JDSO...18..210K
OCC2022c		JDSO 18, 210, 2022
OCC2023a	O j	Bardecker, J.	2023JDSO...19...59B
OCC2023a		JDSO 19, 59, 2023

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140			0			9.20	9.20			122746.44-022305.7
12278-0223	OCC 140		1931	0	-1	0.1	9.20	9.20			122746.44-022305.7

If you need more information about this double, apply for a data request form to the WDS.

WDS 12278-0223 OCC 140 (HD 108474) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12278-0223 OCC 140 (HD 108474) : MEASURES

No records found.

WDS 12278-0223 (HD 108474) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 12278-0223 (HD 108474) : ALADIN DSS IMAGE @ 12^h 27^m 46.44^s -02° 23' 05.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12278-0223 OCC 140 (HD 108474) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		12278-0223	OCC 140		-1	0.1
Show		12275-0244	LDS2881		204	7.0	23
Show		12266-0210	CBL 382		336	12.7	23
Show		12285-0248	GWP1815	AB	270	124.7	27
Show		12265-0153	HLD 13	CD	7	15.0	36
Show		12265-0153	HLD 13	AB	134	1.3	36
Show		12265-0153	HLD 13	AC	72	130.8	36
Show		12270-0137	BAL 541		86	12.7	47
Show		12253-0152	FOX 68		165	3.9	48
Show		12249-0251	GWP1804		85	41.7	52
Show		12277-0315	CRC 67		15	1.5	52
Show		12312-0204	RST4962		78	1.1	55
Show		12274-0321	GWP1810	AB	36	72.5	59
Show		12274-0321	GWP1811	AC	71	14.9	59
Show		12297-0320	TOK 27		14	16.2	64
Show		12238-0156	SLW 714		170	39.8	66
Show		12270-0332	A 79	AB	98	0.5	70
Show		12270-0332	HJ 210	AB,D	146	24.8	70
Show		12270-0332	A 79	AB,C	322	32.1	70
Show		12239-0303	HJ 209		147	23.8	71
Show		12243-0315	KPP2748		318	1.9	74
Show		12323-0154	HJ 211		278	11.1	75
Show		12329-0235	SLW 734		244	10.6	78
Show		12256-0334	KPP 270		301	3.7	79
Show		12328-0158	CVR 656		20	11.3	80
Show		12330-0217	HJ 1217		307	34.7	80
Show		12295-0103	J 431		273	2.7	83
Show		12219-0237	HLD 12	AB	99	1.1	90
Show		12219-0237	HLD 12	AC	315	50.2	90
Show		12219-0237	HLD 12	AD	307	117.8	90
Show		12317-0343	HDS1761		120	0.7	99
Show		12334-0130	LDS2883		21	5.5	100
Show		12348-0153	LDS2884		329	80.4	108
Show		12328-0104	BAL 869		236	7.2	109
Show		12205-0204	CVR1424		283	3.6	110
Show		12210-0131	BAL 868		135	6.6	114
Show		12234-0358	RST4497		296	1.8	116
Show		12352-0254	CVR1450		87	4.0	116
Show		12205-0140	SLW 710		350	173.6	118
Show		12250-0414	TOK 400	AB	166	0.1	119
Show		12250-0414	NSN 123	AC	190	6.2	119
Show		12292-0421	KPP1951		337	15.4	120
Show		12345-0114	BAL 871		53	5.1	123
Show		12357-0301	CBL 145		280	60.7	125
Show		12322-0409	KPP2747	AB	114	7.1	126
Show		12322-0409	KPP2747	AC	122	7.8	126
Show		12322-0409	KPP2747	BC	178	2.4	126
Show		12228-0405	BWL 29	AB	99	0.1	126
Show		12228-0405	BWL 29	AC	220	5.4	126
Show		12228-0405	BWL 29	AD	164	4.4	126
Show		12261-0429	BU 922		75	0.3	129

WDS 12278-0223 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

12278-0223 A

Componente originario normalizzato	AB	Name	HD 108474	Coord arcsec 2000	122746.44-022305.7	Mag	9.2
Spectral class	G5V (yellow)	PmRA	-70.00	PmDE	-166.0	SAO	138796
HIP	60806	Tycho2	4941-00829-1	HD	108474	GC	16984
BD	BD-01 2670

Tycho2

Tycho2	4941-00829-1	Pflag		RAmdeg	186.94330542	DEmdeg	-2.38530285
PmRA	-70.4	PmDE	-165.6	E RAmdeg	7	E DEmdeg	9
E pmRA	0.9	E pmDE	0.9	EpRAm	1990.45	EpDEm	1990.21
Num	15	Q RAmdeg	1.0	Q DEmdeg	0.7	Q pmRA	0.9
Q pmDE	0.7	BTmag	8.929	E BTmag	0.020	VTmag	8.078
E VTmag	0.014	Prox	999	TYC	T	HIP	60806
CCDM		RAdeg	186.94346778	DEdeg	-2.38491972	EpRA 1990	1.70
EpDE 1990	1.67	E RAdeg	6.8	E DEdeg	8.7	Posflg
Corr	0.1

SAO

SAO	138796	DelFlag		RA1950		PmRA1950	-0.0046
DE1950		PmDE1950	-0.165	Vmag	7.9	SpType	G5
Double code		Source	70	CatNum	16984	DM	BD-01 2670
DMcomp		BDsup		HD	108474	M HD	0
GC	16984	RA1950rad	3.25159126	DE1950rad	-0.03676377	PmRA2000	-0.0044
PmDE2000	-0.161

Hipparcos

Catalog	H	HIP	60806	Proxy		RAhms	12 27 46.44
DEdms	-02 23 05.7	Vmag	7.98	VarFlag		R Vmag	G
RAdeg	186.943	DEdeg	-2.3849	AstroRef		Plx	3.31
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	108474	BD	BD-01 2670
CD		CP		Dm number	-01 2670	VIred	0.82
SpType	G5	R SpType		Coord arcsec 2000	122746.44-022305.7

Hipparcos 2

HIP	60806	Sn	5	So	0	Nc	1
RArad	3.2627792289	DErad	-0.0416244037	Plx	2.23	PmRA	-72.68
PmDE	-164.24	E RArad	0.61	E DErad	0.43	E Plx	0.67
E pmRA	0.65	E pmDE	0.41	Hpmag	8.1227	E Hpmag	0.0016
SHp	0.01	VA	0	BV	0.782	E BV	0.003
VI	0.82

12278-0223 B

Componente originario normalizzato

Coord arcsec 2000

122746.44-022305.7

Mag

9.2

Calc coord

yes